Colt Automatic .25 ACP Micro Pistol, Blued Steel, 2.25 inch Barrel, SAO, Fixed Sights
This Colt Automatic Caliber .25 is a U.S.-made micro pistol with classic Colt pocket-gun features and markings. It pairs a blued steel slide and frame with checkered wood grips bearing Colt medallions, and it retains hallmark slide legends, including the right-side Rampant Colt logo. Notable details include a lanyard ring, heel-type magazine release, and the rotating-barrel muzzle lugs used for takedown. It comes with one 6-round magazine and a holster.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Overall Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling - Intact, well-defined lands and grooves.
Specific Condition Notes: There is visible finish loss with areas of surface rust and handling marks from previous use. Please refer to the photos for details.
What’s Included
- Colt Automatic Caliber .25 pistol
- 1x 6-round steel single-stack magazine
- Holster
Chambered in .25 ACP, this micro-size Colt uses a single-action, blowback design with an internal striker (hammerless). The safety system includes a manual thumb safety and a magazine disconnect, aligning with the pocket-carry design ethos of the period.
The slide wears rear-only serrations and fixed sights, with a blade front and integral notch rear. Factory markings are present: the right slide reads "COLT AUTOMATIC CALIBER .25" with the Rampant Colt, while the left side carries the Hartford address.
Construction is all steel with a blued finish on both frame and slide, complemented by checkered wood grips with Colt medallions. A lanyard ring at the upper rear of the frame and a heel-type magazine release reflect the model’s traditional pocket-pistol configuration.
Disassembly is performed via rotating-barrel muzzle lugs, a distinctive takedown method for this model family.
Capacity is 6+1 with the included single-stack magazine, and the 2.25 inch barrel keeps the package compact while maintaining the classic Colt pocket-pistol profile.

